Potter is a county in Pennsylvania. It was formed in 1804 from the following county/ies: Lycoming. The earliest land deed in Potter was recorded in 1806. The earliest wills begin in 1836. For more information, contact the county at 1 East Second St., Coudersport 16915. On the attached map, Potter is located at E2. Attached to Lycoming County until 1814 and to McKean County for judicial purposes, Potter was not fully organized until 1835.